1.Bilateral breast cancer.
Jung Hyun YANG ; Hyun Chang KIM ; Ze Hong WOO
Journal of the Korean Surgical Society 1993;44(6):961-968
No abstract available.
Breast Neoplasms*
;
Breast*
2.The Effect of Decreased Serum Glucose on Collagen Contents of Penile Tunica Albuginea and Endothelial Change of Corpus Cavernosum in Long Evans Rat.
Hyun Pyo HONG ; Dae Yul YANG ; Ha young KIM
Korean Journal of Urology 2001;42(6):650-656
PURPOSE: It is reported that 65% of diabetic male patients over 60 of their age are impotent. However, there is no report concerning the effect of serum glucose control on erectile dysfunction in diabetic patient. This study was performed to evaluate the effects of serum glucose control on erectile dysfunction. MATERIALS AMD METHODS: The development of Diabetes mellitus was defined that the serum glucose level was above 200mg/dL in random test at 25 weeks. We designed the experimental specimen into 3 groups; group I: diabetic OLETF (Otsuka Long Evans Tokushima Fatty) rats without blood sugar control (n=10), group II: diabetic OLETF rats with blood sugar control with 4U insulin subcutaneous injection daily from 26 to 46 weeks (n=10), group III: diabetic OLETF rats with blood sugar control with 10U insulin subcutaneous injection daily from 26 to 46 weeks (n=10). We estimated the collagen content of penile tunica albuginea with the scanning electron microscopy and observed the endothelial layers of corpus cavernosum with the transmission electron microscopy in each group. RESULTS: The serum glucose level was 249 +/- 4.1mg/dL, 234 +/- 2.7mg/dL, 215 +/- 3.0mg/dL respectively in group I, II, III, and decreased in order of group II, III. The differences among groups were statistically significant (p<0.05). The thickness of collagen bundles of penile tunica albuginea was 0.98 +/- 0.1 micrometer, 0.94 +/- 0.3 micrometer, 0.92 +/- 0.1 micrometer respectively in group I, II, III, and decreased in order of group II, III. The differences among groups were statistically significant (p<0.05). The endothelial layers of corpus cavernosum were decreased in II, III. CONCLUSIONS: The serum glucose control in diabetic rats decreases the collagen con tents in penile tunica albuginea and the endothelial layers of corpus cavernosum.
Animals
;
Blood Glucose*
;
Collagen*
;
Diabetes Mellitus
;
Endothelium
;
Erectile Dysfunction
;
Humans
;
Injections, Subcutaneous
;
Insulin
;
Male
;
Microscopy, Electron, Scanning
;
Microscopy, Electron, Transmission
;
Rats*
;
Rats, Inbred OLETF
3.Breast cancer during pregnancy and lactation.
Jung Hyun YANG ; Tae Soo KIM ; Ze Hong WOO
Journal of the Korean Surgical Society 1992;43(6):898-903
No abstract available.
Breast Neoplasms*
;
Breast*
;
Female
;
Lactation*
;
Pregnancy*
4.The changes of arterial and end-tidal carbon dioxide tension by respiratory rate and tidal volume.
Eun Kil RAH ; Hyun Joo OH ; Hong Suk YANG
The Korean Journal of Critical Care Medicine 1993;8(1):27-32
No abstract available.
Carbon Dioxide*
;
Carbon*
;
Respiratory Rate*
;
Tidal Volume*
5.Complications and patency of internal arteriovenous fistula for hemodialysis
Han Hong YANG ; Won Hyun CHO ; Joong Shin KANG
Journal of the Korean Society for Vascular Surgery 1991;7(1):124-133
No abstract available.
Arteriovenous Fistula
;
Renal Dialysis
6.Significance of axillary lymph node level metastasis in operable breast cancer.
Jung Hyun YANG ; Jong Keun LEE ; Kee Chun HONG ; Ze Hong WOO
Journal of the Korean Surgical Society 1992;42(6):770-775
No abstract available.
Breast Neoplasms*
;
Breast*
;
Lymph Nodes*
;
Neoplasm Metastasis*
7.Prognostic factors influencing the recurrence of thyroid cancer.
Jung Hyun YANG ; Seo Gue YOON ; Bong Wha LEE ; Ze Hong WOO
Journal of the Korean Surgical Society 1993;45(3):324-334
No abstract available.
Recurrence*
;
Thyroid Gland*
;
Thyroid Neoplasms*
8.A Clinical Study of Neuroblastoma.
Jung Sook HONG ; Yang Dong PARK ; Il Whan KIM ; Hyun Gi JUNG ; Jae Sun PARK
Journal of the Korean Pediatric Society 1987;30(1):80-88
No abstract available.
Neuroblastoma*
9.Pseudocyst of the Auricle.
Jae Seog YANG ; Seung Hyun HONG ; Il Hwan KIM ; Hae Jun SONG ; Chil Hwan OH
Annals of Dermatology 1997;9(1):16-21
Pseudocyst of the auricle presents as a non-inflammatory, fluctuant swelling on the upper half or third section of the ear, due to intracartilaginous accumulation of fluid. Histological examination shows an intracartilaginous cavity without an epithelial lining. The etilogy and pathogenesis of this disorder remains unknown, but the lesion is likely to be due to localized de-generation of cartilage. The degenerated cartilage is replaced by a vascular fibrous tissue from which there is serious exudation, and a clinical cystic swelling is formed. We describe in this report three cases of pseudocyst of the auricle, of which one was treated successfully by surgical excision and a pressure dressing, and the others by aspiration and steroid injection therapy. In all cases, the skin lesions had not recurred, and the patients were left with an excellent cosmetic result.
Bandages
;
Cartilage
;
Ear
;
Humans
;
Skin
10.Generalized Plane Xanthoma Associated with Monoclonal Gammopathy of Unknown Significance.
Jae Seog YANG ; Dong Jun KIM ; Seung Hyun HONG ; Hae Jun SONG ; Chil Hwan OH
Annals of Dermatology 1997;9(1):11-15
Generalized plane xanthoma is less common and usually involves the eyelids, lateral side of the neck, upper trunk, and extremities. Lesions, however, may appear on any portion of the body. Cutaneous xanthomas may occur in hyperlipidemic and in normolipidemic states. Generalized normolipidemic plane xanthoma is often associated with multiple myeloma, other reticulo-endothelial malignancies and monoclonal gammopathy with unknown significance(MGUS). We wish to report two eases of generalized plane xanthoma associated with IgG monoclonal gammopathy of unknown significance.
Extremities
;
Eyelids
;
Immunoglobulin G
;
Multiple Myeloma
;
Neck
;
Paraproteinemias*
;
Xanthomatosis*